<template>
    <div class="home">
        <div class="content">
            <!-- 头部 -->
            <div class="header">
                <div class="text">外卖</div>
                <div class="location">
                    <van-icon name="location-o" />
                    <span>json课程</span>
                    <van-icon name="arrow" />
                </div>
            </div>
            <!-- 主要的内容区域 -->
            <div class="main">
                <div class="main-bg">
                    <div class="search">
                        <input type="text" />
                        <div class="search-text">搜索</div>
                    </div>
                    <div class="sort">
                        <div class="big-sort">
                            <div v-for="(item,index) in big_sort" :key="index">
                                <svg class="icon" aria-hidden="true">
                                 <use :xlink:href="`#${item.icon}`"></use>
                                </svg>
                                {{item.name}}
                            </div>
                        </div>
                        <div class="small-sort">
                            <div v-for="(item,index) in small_sort" :key="index">
                                <svg class="icon" aria-hidden="true">
                                 <use :xlink:href="`#${item.icon}`"></use>
                                </svg>
                                {{item.name}}
                            </div>
                        </div>
                    </div>
                </div>
                <van-tabs v-model:active="active" class="van-tabs">
                <van-tab v-for="(item,index) in centent_nav_list" :title="item.tab" :key="index">
                    <nav-list  :navList="item.data" />
                </van-tab>
                </van-tabs>
            </div>
        </div>
        <!-- 显示底部组件 -->
      <Footer />
    </div>
</template>
<script>
// 引入组件
import Footer from '../../components/Footer.vue'
import { reactive, ref, toRefs } from 'vue'
import NavList from './components/NavList.vue'
export default {
    // 注册组件
    components: {
        Footer,
        NavList
    },
    setup() {
        const data = reactive({
            big_sort: [
                {
                    name: '美食',
                    icon: 'icon-meishi'
                },
                {
                    name: '甜点饮品',
                    icon: 'icon-tiandian'
                },
                {
                    name: '超市便利',
                    icon: 'icon-chaoshigouwu'
                },
                {
                    name: '生鲜果蔬',
                    icon: 'icon-shengxian-ganju'
                },
                {
                    name: '买药',
                    icon: 'icon-zhichiyiyuanyaodian'
                }
            ],
            small_sort: [
                {
                    name: '午餐',
                    icon: 'icon-wucan'
                },
                {
                    name: '买酒',
                    icon: 'icon-jiu'
                },
                {
                    name: '新鲜水果',
                    icon: 'icon-xinxianguoshu_xinxianshuiguopingguo'
                },
                {
                    name: '汉堡披萨',
                    icon: 'icon-hanbaopisa'
                },
                {
                    name: '休闲饮品',
                    icon: 'icon-xiuxianyinpin'
                },
                {
                    name: '夜宵',
                    icon: 'icon-yexiao'
                },
                {
                    name: '吐司',
                    icon: 'icon-tusi'
                },
                {
                    name: '跑腿',
                    icon: 'icon-paotuiAPP'
                },
                {
                    name: '美人佳丽',
                    icon: 'icon-kouhong'
                },
                {
                    name: '全部分类',
                    icon: 'icon-fenlei'
                }
            ],
            centent_nav_list: [
                {
                tab: '天天神券',
                data: [
                    {
                        pic: 'https://img1.baidu.com/it/u=1599947592,1695977044&fm=253&fmt=auto&app=138&f=JPEG?w=640&h=440',
                        title: '酸菜鱼',
                        sales: '2888',
                        price: '20',
                        label: ['门店上新', '很下饭']
                    },
                    {
                        pic: 'https://gimg2.baidu.com/image_search/src=http%3A%2F%2Fwww.cfcy168.com%2FUploadFiles%2F2020%2F2%2F15904074889874037.jpg&refer=http%3A%2F%2Fwww.cfcy168.com&app=2002&size=f9999,10000&q=a80&n=0&g=0n&fmt=jpeg?sec=1645421933&t=66b58fbba9dce6f6b397e38820de24dc',
                        title: '隆江猪脚饭',
                        sales: '2888',
                        price: '20',
                        label: ['门店上新', '很下饭']
                    },
                    {
                        pic: 'https://img1.baidu.com/it/u=1599947592,1695977044&fm=253&fmt=auto&app=138&f=JPEG?w=640&h=440',
                        title: '酸菜鱼',
                        sales: '2888',
                        price: '20',
                        label: ['门店上新', '很下饭']
                    },
                    {
                        pic: 'https://img1.baidu.com/it/u=1599947592,1695977044&fm=253&fmt=auto&app=138&f=JPEG?w=640&h=440',
                        title: '酸菜鱼',
                        sales: '2888',
                        price: '20',
                        label: ['门店上新', '很下饭']
                    }
                ]
                },
                {
                tab: '减配送费',
                data: [
                    {
                        pic: 'https://img1.baidu.com/it/u=1599947592,1695977044&fm=253&fmt=auto&app=138&f=JPEG?w=640&h=440',
                        title: '酸菜鱼',
                        sales: '2888',
                        price: '20',
                        label: ['门店上新', '很下饭']
                    }
                ]
                },
                {
                tab: '点评高分',
                data: [
                    {
                        pic: 'https://img1.baidu.com/it/u=1599947592,1695977044&fm=253&fmt=auto&app=138&f=JPEG?w=640&h=440',
                        title: '酸菜鱼',
                        sales: '2888',
                        price: '20',
                        label: ['门店上新', '很下饭']
                    },
                    {
                        pic: 'https://img1.baidu.com/it/u=1599947592,1695977044&fm=253&fmt=auto&app=138&f=JPEG?w=640&h=440',
                        title: '酸菜鱼',
                        sales: '2888',
                        price: '20',
                        label: ['门店上新', '很下饭']
                    }
                ]
                },
                {
                tab: '会员满减',
                data: [
                    {
                        pic: 'https://img1.baidu.com/it/u=1599947592,1695977044&fm=253&fmt=auto&app=138&f=JPEG?w=640&h=440',
                        title: '酸菜鱼',
                        sales: '2888',
                        price: '20',
                        label: ['门店上新', '很下饭']
                    },
                    {
                        pic: 'https://img1.baidu.com/it/u=1599947592,1695977044&fm=253&fmt=auto&app=138&f=JPEG?w=640&h=440',
                        title: '酸菜鱼',
                        sales: '2888',
                        price: '20',
                        label: ['门店上新', '很下饭']
                    }
                ]
                }
            ]
        })
        const active = ref(0)
        return {
            ...toRefs(data),
            active
        }
    }
}
</script>
<style lang='less' scoped>
.home {
    display: flex;
    flex-flow: column;
    height: 100%;
    font-size: 12px;
    .content {
        flex: 1;
        overflow-y: auto;
        .header {
            background-image: linear-gradient(#ffc400,#fff);
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 20px 20px 40px 20px;
            .text {
                font-size: 20px;
                font-weight: 600;
            }
            .location {
                font-size: 14px;
                span {
                    margin: 0 5px;
                }
            }
        }
        .main {
            margin-top: -30px;
            .main-bg {
                background-image: linear-gradient(#fff,#f5f5f5);
                padding: 10px 20px 0px 20px;
                border-radius: 30px 30px 0 0;
                .search {
                    position: relative;
                    input {
                        width: 100%;
                        border: 1px solid #ffc400;
                        border-radius: 20px;
                        height: 30px;
                    }
                    .search-text {
                        position: absolute;
                        right: -6px;
                        top: 1px;
                        background-color: #ffc400;
                        border-radius: 16px;
                        width: 50px;
                        height: 32px;
                        line-height: 30px;
                        font-size: 14px;
                        text-align: center;
                    }
                }
                .sort {
                    padding: 20px 0;
                    .big-sort {
                        display: flex;
                        div {
                            flex: 1;
                            display: flex;
                            justify-content: center;
                            flex-flow: column;
                            align-items: center;
                            .icon {
                                width: 50px;
                                height: 50px;
                                margin-bottom: 5px;
                            }
                        }
                    }
                    .small-sort {
                        display: flex;
                        flex-wrap: wrap;
                        margin-top: 20px;
                        div {
                            display: flex;
                            justify-content: center;
                            flex-flow: column;
                            align-items: center;
                            width: 20%;
                        }
                        .icon {
                            width: 30px;
                            height: 30px;
                            margin: 10px;
                        }
                    }
                }
            }
            .van-tabs {
                padding: 0 20px 10px;

            }
        }
    }
}
// 样式穿透
/deep/ .van-tabs__wrap {
    border-radius: 10px;
}
</style>
